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TDA7497 from ST,ST Microelectronics

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TDA7497

Manufacturer: ST

10W+10W+10W/15W TRIPLE AMPLIFIER

Partnumber Manufacturer Quantity Availability
TDA7497 ST 1701 In Stock

Description and Introduction

10W+10W+10W/15W TRIPLE AMPLIFIER The TDA7497 is a dual BTL class-D audio amplifier manufactured by STMicroelectronics.  

### **Specifications:**  
- **Output Power:**  
  - 25W + 25W (4Ω, THD = 10%)  
  - 15W + 15W (8Ω, THD = 10%)  
- **Supply Voltage Range:** 8V to 26V  
- **Efficiency:** Up to 90%  
- **THD+N (Total Harmonic Distortion + Noise):** < 0.3%  
- **Signal-to-Noise Ratio (SNR):** > 95dB  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** PowerSSO-36  

### **Descriptions:**  
The TDA7497 is a high-efficiency class-D amplifier designed for audio applications such as home stereos, TV sound systems, and multimedia speakers. It integrates two independent amplifiers in a single package, providing a compact solution for stereo audio amplification.  

### **Features:**  
- **Dual BTL (Bridge-Tied Load) Outputs**  
- **Standby and Mute Functions**  
- **Short-Circuit and Thermal Protection**  
- **Pop & Click Suppression**  
- **Low External Component Count**  
- **Wide Supply Voltage Range**  

This amplifier is optimized for high power efficiency and minimal heat dissipation, making it suitable for compact designs.

Application Scenarios & Design Considerations

10W+10W+10W/15W TRIPLE AMPLIFIER

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